gnutls_hex2bin(3) gnutls gnutls_hex2bin(3)
NAME
gnutls_hex2bin - API function
SYNOPSIS
#include <gnutls/gnutls.h>
int gnutls_hex2bin(const char * hex_data, size_t hex_size, void *
bin_data, size_t * bin_size);
ARGUMENTS
const char * hex_data
string with data in hex format
size_t hex_size
size of hex data
void * bin_data
output array with binary data
size_t * bin_size
when calling should hold maximum size of bin_data , on re-
turn will hold actual length of bin_data .
DESCRIPTION
Convert a buffer with hex data to binary data. This function unlike
gnutls_hex_decode() can parse hex data with separators between numbers.
That is, it ignores any non-hex characters.
RETURNS
GNUTLS_E_SUCCESS on success, otherwise a negative error code.
SINCE
2.4.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 2001- Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright no-
tice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
https://www.gnutls.org/manual/
gnutls 3.7.3 gnutls_hex2bin(3)
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